#webDev {
  .mk1 {
    width: 100%;
    height: 680px;
    background: url("https://djmaftersales.oss-cn-shenzhen.aliyuncs.com/zjhpro/maomi/banner_web.png") no-repeat center center;
    background-size: cover;
    min-width: 1400px;
    margin: 0 auto;

    .litbox {
      width: 1200px;
      height: 100%;
      margin: 0 auto;
      display: flex;
      flex-direction: column;
      align-items: flex-end;
      justify-content: center;
      padding-top: 50px;
      box-sizing: border-box;

      .title {
        font-weight: bold;
        font-size: 46px;
        color: #fff;
        line-height: 70px;
      }

      .miaosu {
        color: #fff;
        font-size: 20px;
        line-height: 40px;
        margin-top: 20px;
        margin-bottom: 60px;
      }

      .line {
        width: 175px;
        height: 4px;
        margin-bottom: 70px;
        background: #ffd545;
      }

      .btn {
        display: flex;
        flex-direction: row;
        align-items: center;
        justify-content: flex-start;

        a {
          text-decoration: none;
          width: 180px;
          height: 58px;
          border: 1px solid #fff;
          text-align: center;
          border-radius: 30px;
          font-size: 20px;
        }

        a:nth-child(1) {
          color: #fff;
          font-weight: bold;
          line-height: 58px;
          margin: 0 50px 0 0px;
        }

        a:nth-child(2) {
          color: #fff;
          font-size: 16px;
          padding-top: 5px;
          box-sizing: border-box;
        }
      }
    }

  }
  .mk2{
    height: 950px;
    background: url(https://djmaftersales.oss-cn-shenzhen.aliyuncs.com/zjhpro/maomi/server-web1-bg.png) 50% no-repeat;
    background-size: 1920px auto;
  }
  .mk3{
    height: 572px;
    background: #333;
    text-align: center;
    padding-top: 140px;
    .litbox{
      margin: 0 auto;
      width: 1200px;
      >img{
        height: 125px;
      }
      .ul{
        display: flex;
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        .li{
          display: inline-block;
          vertical-align: middle;
          padding: 105px 0 0;
          color: #c1c1c1;
          letter-spacing: 2px;
          img{
            height: 100px;
          }
          .text{
            font-size: 24px;
            margin: 50px 0 12px;
            font-weight: bolder;
            color: #fff;
          }
          div:nth-child(3){
            font-size: 12px;
          }
        }
      }
    }
  }
  .mk4{
    height: 806px;
    background: url(https://djmaftersales.oss-cn-shenzhen.aliyuncs.com/zjhpro/maomi/webType_bg.png) 50% no-repeat;
    background-size: 1920px 100%;
    .litbox{
      margin: 0 auto;
      width: 1200px;
      .title{
        height: 205px;
        margin: 0 0 70px;
        padding-top: 90px;
        box-sizing: border-box;
        img{
          height:100%;
          display: block;
        }
      }
      div.swiper1{
        width: 100%;
        height: 432px;
        img{
          display: block;
          width: 100%;
          transition: all 0.5s;
          transform: scale(1.5);
        }
        .swiper-slide{
          height: 345px;
          position: relative;
          top:134px;
        }
        .swiper-slide.swiper-slide-active{
          position: relative;
          top:135px;
          height: 432px;
          z-index: 10;
          img{
            transform: scale(2);
          }

        }
      }
    }
  }

  .mk9{
    height: 540px;
    background: url(https://djmaftersales.oss-cn-shenzhen.aliyuncs.com/zjhpro/maomi/pic_bg_point_2v3.png) 50% no-repeat;
    background-size: 1920px 100%;
    position: relative;
    .line{
      width: 2px;
      height: 230px;
      background: hsla(0,0%,100%,.7);
      position: absolute;
      left: 50%;
    }
    .line.v1{
      top: 0;
      margin-left: -170px;
    }
    .line.v2{
      op: 0;
      margin-left: 360px;
    }
    .line.v3{
      bottom: 0;
      margin-left: -460px;
    }
    .line.v4{
      bottom: 0;
      margin-left: 55px;
    }
    .text{
      color: #fff;
      font-size: 16px;
      padding: 0 25px;
      position: absolute;
      left: 50%;
      .num{
        font-size: 64px;
        line-height: 90px;
        margin-bottom: 5px;
        font-weight: bolder;
        letter-spacing: 5px;
      }
    }
    .text.v1{
      top: 115px;
      margin-left: -170px;
    }
    .text.v2{
      top: 115px;
      margin-left: 360px;
    }
    .text.v3{
      bottom: 135px;
      margin-left: -460px;
    }
    .text.v4{
      bottom: 135px;
      margin-left: 55px;
    }
  }
  .mk5{
    width: 100%;
    height:940px;
    border-bottom: 147px solid #0d1323;
    background: #fff url(https://djmaftersales.oss-cn-shenzhen.aliyuncs.com/zjhpro/maomi/pic_bg_bottom_1.png) 50%;
    background-size: cover;
    padding-top: 100px;
    box-sizing: border-box;
    position: relative;
    .icontitle{
      width: 175px;
      display: block;
      margin: 0 auto 80px;
      img{
        display: block;
        width: 100%;
      }
    }
    .bg{
      width: 1254px;
      display: block;
      margin: 0 auto;
    }
    form{
      width: 960px;
      background: #fff;
      position: absolute;
      left: calc(50% - 480px);
      top: 350px;
      border-radius: 5px;
      -webkit-box-shadow: 0 11px 13px 0 rgba(0,0,0,.5);
      box-shadow: 0 11px 13px 0 rgba(0,0,0,.5);
      padding: 35px 188px;
      line-height: 1.4;
      box-sizing: border-box;
      .title{
        margin-left: -8px;
        font-size: 30px;
        font-weight: bolder;
        letter-spacing: 0;
      }
      .lititle{
        font-size: 18px;
        color: #6b798e;
        margin: 6px 0 16px;
        letter-spacing: 2px;
      }
      >.inp{
        -webkit-box-flex: 1;
        -ms-flex: 1;
        flex: 1;
        display: -webkit-box;
        display: -ms-flexbox;
        display: flex;
        position: relative;
        background: #fff;
        -webkit-box-shadow: 0 5px 15px 0 rgba(0,0,0,.09);
        box-shadow: 0 5px 15px 0 rgba(0,0,0,.09);
        border-radius: 6px;
        padding: 18px 30px;
        box-sizing: border-box;
        margin-bottom: 20px;
        input,textarea{
          width: 100%;
          height:100%;
          border:none;
          background: none;
          font-size: 15px;
          outline: none;
          color: #565656;
        }
        textarea{
          height: 120px;
        }
      }
      .leftright{
        display: flex;
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        >div{
          display: flex;
          position: relative;
          background: #fff;
          -webkit-box-shadow: 0 5px 15px 0 rgba(0,0,0,.09);
          box-shadow: 0 5px 15px 0 rgba(0,0,0,.09);
          border-radius: 6px;
          padding: 18px 30px;
          box-sizing: border-box;
          margin-bottom: 20px;
        }
        >div:nth-child(1){
          width: 430px;
          input{
            width: 100%;
            height:100%;
            border:none;
            background: none;
            font-size: 15px;
            outline: none;
            color: #565656;
          }
        }
        >div:nth-child(2){
          width: 144px;
          position: relative;
          .value{
            text-align: center;
            line-height: 58px;
            display: flex;
            flex-direction: row;
            align-items: center;
            justify-content: center;
          }
          select{
            width: 100%;
            height:100%;
            border:none;
            outline: none;
            option{
              width: 100%;
              height: 30px;
            }
          }
        }
      }
      .selectSubmit{
        display: flex;
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        .left{
          width: 430px;
          display: flex;
          position: relative;
          background: #fff;
          -webkit-box-shadow: 0 5px 15px 0 rgba(0,0,0,.09);
          box-shadow: 0 5px 15px 0 rgba(0,0,0,.09);
          border-radius: 6px;
          padding: 18px 30px;
          box-sizing: border-box;
          select{
            outline: none;
            border:none;
            color:#4571ff;
            font-size: 16px;
            cursor: pointer;
          }
        }
        button{
          width: 144px;
          background: #4571ff;
          -webkit-box-shadow: 0 5px 9px 0 rgba(0,0,0,.09);
          box-shadow: 0 5px 9px 0 rgba(0,0,0,.09);
          border-radius: 6px;
          color: #fff;
          text-align: center;
          cursor: pointer;
          border:none;
          height: 58px;
          margin: 0 ;
          font-size: 16px;
        }
      }
    }
  }
}
